
LeetCode
Codility
CodeSignal
iMocha
HackerEarth
Codewars
TestGorilla
HackerRank is a platform that allows companies to conduct interviews remotely to hire developers and for technical assessment purposes.

YouTube
Mastodon
Cfengine
Ansible
Salt
pyinfra
OnlineOrNot
Event-driven, parallel config management.

Which is more popular?
Based on our record, HackerRank should be more popular than mgmt. It has been mentioned 67 times since March 2021.
Website, pricing, platforms and company facts side by side.
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| Website | hackerrank.com | github.com |
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What each product offers, as listed by its team.


Possible disadvantages
Possible disadvantages
An editorial look at what each product does well and who it suits.


Overall verdict
Why this product is good
Recommended for
HackerRank is recommended for students, individual learners, and job seekers looking to improve their coding skills, as well as for companies seeking an efficient way to evaluate candidates' technical abilities during the hiring process.
No analysis of mgmt yet.
Walkthroughs and reviews on video.
Is HackerRank A Good Idea?
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MGMT - 11•11•11 ALBUM REVIEW
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Share your experience with using HackerRank and mgmt. For example, how are they different and which one is better?
External articles and on-site reviews we used to compare the two products.


What are LeetCode and LeetCode alternatives good for?LeetCode💡Interested in leveling up your career? Apply to the Formation Fellowship...
HackerRank’s challenges cover a wide range of topics and difficulty levels, allowing developers to enhance their problem-solving skills and learn new algorithms and data structures. The competitive nature of...
HackerRank offers a wide array of challenges across various domains such as algorithms, mathematics, SQL, and functional programming. Its interface is user-friendly, and the platform provides detailed feedback on...
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Recommendations tracked on public social media and blogs since March 2021.


This way, you transfer what you already know (problem-solving) but only change the syntax. Platforms like Hackerrank are also great to solve the same problem in different languages and learn from other people’s solutions. - Source: dev.to / about 1 year ago
Firstly, solve some common data structure problems with it. Implement some data structures like arrays, linked lists, stacks, queues, etc. You can check common problems on LeetCode, Hackerank or some other resources. - Source: dev.to / over 2 years ago
I don't have a consecutive internet connection and I can't keep up learning process so I started practicing in hackerrank.com I have started some challenges in python and c++ there. Thus I have no internet connection so I cannot practice... Source: almost 3 years ago
Here's a different kind of workflow engine with a proper DSL. It turns out config management is the same problem as workflow engines, if you use my modern definition of config management. https://github.com/purpleidea/mgmt/. - Source: Hacker News / 5 months ago
Have a look at https://github.com/purpleidea/mgmt/ and tell me what you think. We don't have enough docs though. Tough being an open source thing that you want to keep open. - Source: Hacker News / 9 months ago
I'm the main author of https://github.com/purpleidea/mgmt/ and we use a lot of graphs. (Mostly DAG's actually.) In particular we'll have a DAG and then add nodes and edges to it, and then remove some and so on... It would be nice to... - Source: Hacker News / 11 months ago
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